二维码矩阵大小,纠错等级选错会怎样?二维码纠错等级错误选择对矩阵大小的影响解析
What will happen if the size of the QR code matrix and the error correction level are wrongly selected? Analysis of the Impact of Incorrect Selection of QR Code Error Correction Levels on Matrix Size
以上为机器翻译结果，长、整句建议使用 人工翻译 。